CONSOLIDATED STATEMENTS OF EARNINGS, COMPREHENSIVE INCOME AND RETAINED EARNINGS $-$ USD $($$$)$ $ in Millions $12$ Months Ended

Dec. $31,2017$

Income Statement $[$Abstract$]$

Sales $ $9,549$

Cost of sales $($without depreciation$)6,508$

Depreciation $587$

Profit $($after depreciation$)2,454$

Selling, general and administrative expenses $699$

Research and development expenses $215$

Asset impairments and restructuring charges, net $8$

Operating earnings $1,532$

Net interest expense $241$

Other $($income$)$ charges, net $(35)$

Earnings before income taxes $1,326$

provision for income taxes $($tax rate: $30\%)397\mathrm{.}8$

Net earnings $928\mathrm{.}2$

Question $1$ Part $2$

EBIT $$1,532\mathrm{.}00$

NOPAT $$1,072\mathrm{.}40$

Depreciation $$587\mathrm{.}00$

CAPEX $$12,370\mathrm{.}00$ NEED

Chang in operating net working capital $($ONWC$)$ NEED

Free Cash Flow $2017$ $$(10,710\mathrm{.}60)$ NEED